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It’s suitable for both domestic and commercial distribution boards where high-current three-phase protection is essential
Time Delay (S-Type) WARTD4100-100 4 Pole 100A 100mA A-Type
Installer Tip: Choose the 63A MCB variant for high-load three-phase installs — such as industrial plant rooms or multi-charger EV hubs — where the standard 40A option may not provide enough headroom
and small sub-distribution panels across commercial three-phase boards
3 module enclosure – extra internal space compared with the 2 module version
High Immunity RCBO – 20A C Curve, Type A, 30mA (WER20C-030) A Type EV RCBO Kit & Surge It’s suitable for both domesticThe WER20C 030 is a 20A C Curve High Immunity Type A RCBO designed for EV chargers, motors, heat pumps, and inverter fed systems. It provides combined overload, short circuit, and 30mA residual current protection, while high immunity electronics reduce nuisance tripping from harmonics and transient voltages. Featuring double pole disconnection and bi directional wiring, this RCBO is fully compliant with the 18th Edition Wiring Regulations (Amendment
